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112 lines
2.4 KiB
C++
112 lines
2.4 KiB
C++
/********************************************************************************
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*
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* Copyright (C) 1999-2000 SCADA Technology Control Co., Ltd. All rights reserved.
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*
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* 读配置文件的调用接口函数 之
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* 根据指定的 [段]及键的名称, 获取配置文件中的配置项
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*
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* 创建日期: 2002/01/21
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*
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*
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*
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* $Name: $
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*
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* $Revision: 1.2 $
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*
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* $Date: 2006/08/04 03:37:33 $
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*
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* $State: Exp $
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*
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* $Log: conf_read_key.cpp,v $
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* Revision 1.2 2006/08/04 03:37:33 zhuzhenhua
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* no message
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*
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* Revision 1.1.2.1 2006/07/28 07:54:02 zhuzhenhua
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* no message
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*
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* Revision 1.2 2003/01/02 03:14:51 scada
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* trim substitution line
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*
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* Revision 1.1.1.1 2002/08/21 07:16:39 harold
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* temporarily import
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*
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* Revision 1.8 2002/03/20 03:40:22 harold
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* no message
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*
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* Revision 1.1.1.1 2002/03/15 13:43:21 harold
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* no message
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*
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* Revision 1.1.1.1 2002/03/15 08:17:11 harold
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* no message
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*
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* Revision 1.7 2002/01/23 06:07:22 harold
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* no message
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*
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* Revision 1.6 2002/01/23 05:43:55 harold
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* no message
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*
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* Revision 1.5 2002/01/23 05:41:06 harold
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* no message
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*
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* Revision 1.4 2002/01/23 03:35:41 harold
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* no message
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*
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* Revision 1.3 2002/01/23 03:34:24 harold
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* no message
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*
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* Revision 1.2 2002/01/23 03:26:24 harold
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* no message
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*
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* Revision 1.1 2002/01/21 02:46:53 harold
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* no message
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*
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*
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*
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********************************************************************************/
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//#include <util/util.h>
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#include "confrw_errno.h"
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#include "confrw.h"
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#include "_confrw.h"
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#include "Profile_Hash.h"
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/*
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* 根据指定的 [段]及键的名称, 获取配置文件中的配置项
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*
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* 参数
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* handle -- 配置文件句柄
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* pszsec_name -- 段名
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* pszkey_name -- 键名称
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* pszdefault -- 键的默认值, 以null字符结尾的字符串,
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* 如果配置文件中没有该键的配置, 同时, 该参数不为空, 则返回该值
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* pbuf -- 返回值的缓冲区
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* buffer_length -- 缓冲区长度
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*
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* 返回值
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* SUCCESS -- 成功的执行了本函数
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* 其它 -- 失败代码
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*
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*/
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int conf_read_key ( void * handle,
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const char * pszsec_name,
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const char * pszkey_name,
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const char * pszdefault,
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char * pbuf,
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int buffer_length )
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{
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int len = buffer_length;
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return get_pgcprofile_string ( (char *)pszsec_name,
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(char *)pszkey_name,
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(char *)pszdefault,
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pbuf,
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(pgcu32 *)&len,
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(HPROFILE)*(int *)handle );
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}
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